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UniProtKB/Swiss-Prot entry P41743


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name KPCI_HUMAN
Primary accession number P41743
Secondary accession number Q8WW06
Integrated into Swiss-Prot on November 1, 1995
Sequence was last modified on November 1, 1995 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 94)
Name and origin of the protein
Protein name Protein kinase C iota type
Synonyms EC 2.7.11.13
nPKC-iota
Atypical protein kinase C-lambda/iota
aPKC-lambda/iota
PRKC-lambda/iota
Gene name
Name: PRKCI
Synonyms: DXS1179E
From
Homo sapiens (Human) [TaxID: 9606] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, AND TISSUE SPECIFICITY.
TISSUE=Kidney;
PubMed=8226978 [NCBI, ExPASy, EBI, Israel, Japan]
Selbie L.A., Schmitz-Peiffer C., Sheng Y., Biden T.J.;
"Molecular cloning and characterization of PKC iota, an atypical isoform of protein kinase C derived from insulin-secreting cells.";
J. Biol. Chem. 268:24296-24302(1993).
[2]
NUCLEOTIDE SEQUENCE [MRNA], AND TISSUE SPECIFICITY.
TISSUE=Teratocarcinoma;
DOI=10.1016/0888-7543(95)80190-W; PubMed=7607695 [NCBI, ExPASy, EBI, Israel, Japan]
Mazzarella R., Ciccodicola A., Esposito T., Arcucci A., Migliaccio C., Jones C., Schlessinger D., D'Urso M., D'Esposito M.;
"Human protein kinase C iota gene (PRKCI) is closely linked to the BTK gene in Xq21.3.";
Genomics 26:629-631(1995).
[3]
NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
TISSUE=Testis;
DOI=10.1101/gr.2596504; PubMed=15489334 [NCBI, ExPASy, EBI, Israel, Japan]
The MGC Project Team;
"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).";
Genome Res. 14:2121-2127(2004).
[4]
INTERACTION WITH SMG1, AND ENZYME REGULATION.
PubMed=8524286 [NCBI, ExPASy, EBI, Israel, Japan]
Diaz-Meco M.T., Municio M.M., Sanchez P., Lozano J., Moscat J.;
"Lambda-interacting protein, a novel protein that specifically interacts with the zinc finger domain of the atypical protein kinase C isotype lambda/iota and stimulates its kinase activity in vitro and in vivo.";
Mol. Cell. Biol. 16:105-114(1996).
[5]
INTERACTION WITH SQSTM1, AND SUBCELLULAR LOCATION.
PubMed=9566925 [NCBI, ExPASy, EBI, Israel, Japan]
Sanchez P., De Carcer G., Sandoval I.V., Moscat J., Diaz-Meco M.T.;
"Localization of atypical protein kinase C isoforms into lysosome-targeted endosomes through interaction with p62.";
Mol. Cell. Biol. 18:3069-3080(1998).
[6]
INTERACTION WITH SQSTM1 AND IKBKB, AND FUNCTION.
DOI=10.1093/emboj/18.11.3044; PubMed=10356400 [NCBI, ExPASy, EBI, Israel, Japan]
Sanz L., Sanchez P., Lallena M.-J., Diaz-Meco M.T., Moscat J.;
"The interaction of p62 with RIP links the atypical PKCs to NF-kappaB activation.";
EMBO J. 18:3044-3053(1999).
[7]
INTERACTION WITH PARD6A; PARD6B AND PARD6G, AND SUBUNIT OF A COMPLEX CONTAINING PARD6B AND CDC42/RAC1.
PubMed=11260256 [NCBI, ExPASy, EBI, Israel, Japan]
Noda Y., Takeya R., Ohno S., Naito S., Ito T., Sumimoto H.;
"Human homologues of the Caenorhabditis elegans cell polarity protein PAR6 as an adaptor that links the small GTPases Rac and Cdc42 to atypical protein kinase C.";
Genes Cells 6:107-119(2001).
[8]
INTERACTION WITH PARD3 AND PARD6B IN THE TERNARY AKPC/PAR3/PAR6 COMPLEX.
DOI=10.1083/jcb.152.6.1183; PubMed=11257119 [NCBI, ExPASy, EBI, Israel, Japan]
Suzuki A., Yamanaka T., Hirose T., Manabe N., Mizuno K., Shimizu M., Akimoto K., Izumi Y., Ohnishi T., Ohno S.;
"Atypical protein kinase C is involved in the evolutionarily conserved par protein complex and plays a critical role in establishing epithelia-specific junctional structures.";
J. Cell Biol. 152:1183-1196(2001).
[9]
FUNCTION, AND INTERACTION WITH GAPDH.
DOI=10.1074/jbc.M109744200; PubMed=11724794 [NCBI, ExPASy, EBI, Israel, Japan]
Tisdale E.J.;
"Glyceraldehyde-3-phosphate dehydrogenase is phosphorylated by protein kinase Ciota /lambda and plays a role in microtubule dynamics in the early secretory pathway.";
J. Biol. Chem. 277:3334-3341(2002).
[10]
PHOSPHORYLATION AT TYR-256; TYR-271 AND TYR-325, AND MUTAGENESIS OF TYR-256; TYR-271 AND TYR-325.
DOI=10.1128/MCB.21.24.8414-8427.2001; PubMed=11713277 [NCBI, ExPASy, EBI, Israel, Japan]
Wooten M.W., Vandenplas M.L., Seibenhener M.L., Geetha T., Diaz-Meco M.T.;
"Nerve growth factor stimulates multisite tyrosine phosphorylation and activation of the atypical protein kinase C's via a src kinase pathway.";
Mol. Cell. Biol. 21:8414-8427(2001).
[11]
INTERACTION WITH KPNB1, SUBCELLULAR LOCATION, PHOSPHORYLATION AT TYR-256, AND MUTAGENESIS OF TYR-256.
DOI=10.1002/jcb.10101.abs; PubMed=11891849 [NCBI, ExPASy, EBI, Israel, Japan]
White W.O., Seibenhener M.L., Wooten M.W.;
"Phosphorylation of tyrosine 256 facilitates nuclear import of atypical protein kinase C.";
J. Cell. Biochem. 85:42-53(2002).
[12]
INTERACTION WITH CENTA1.
DOI=10.1016/S0006-291X(03)01187-2; PubMed=12893243 [NCBI, ExPASy, EBI, Israel, Japan]
Zemlickova E., Dubois T., Kerai P., Clokie S., Cronshaw A.D., Wakefield R.I.D., Johannes F.-J., Aitken A.;
"Centaurin-alpha(1) associates with and is phosphorylated by isoforms of protein kinase C.";
Biochem. Biophys. Res. Commun. 307:459-465(2003).
[13]
INTERACTION WITH PARD6B/PAR-6 AND LLGL1.
DOI=10.1016/S0960-9822(03)00244-6; PubMed=12725730 [NCBI, ExPASy, EBI, Israel, Japan]
Yamanaka T., Horikoshi Y., Sugiyama Y., Ishiyama C., Suzuki A., Hirose T., Iwamatsu A., Shinohara A., Ohno S.;
"Mammalian Lgl forms a protein complex with PAR-6 and aPKC independently of PAR-3 to regulate epithelial cell polarity.";
Curr. Biol. 13:734-743(2003).
[14]
INTERACTION WITH RAB2.
DOI=10.1074/jbc.M309343200; PubMed=14570876 [NCBI, ExPASy, EBI, Israel, Japan]
Tisdale E.J.;
"Rab2 interacts directly with atypical protein kinase C (aPKC) iota/lambda and inhibits aPKCiota/lambda-dependent glyceraldehyde-3-phosphate dehydrogenase phosphorylation.";
J. Biol. Chem. 278:52524-52530(2003).
[15]
FUNCTION, AND TISSUE SPECIFICITY.
DOI=10.1074/jbc.M505402200; PubMed=15994303 [NCBI, ExPASy, EBI, Israel, Japan]
Regala R.P., Weems C., Jamieson L., Copland J.A., Thompson E.A., Fields A.P.;
"Atypical protein kinase Ciota plays a critical role in human lung cancer cell growth and tumorigenicity.";
J. Biol. Chem. 280:31109-31115(2005).
[16]
INTERACTION WITH CDK7, AND SUBCELLULAR LOCATION.
DOI=10.1016/j.tice.2004.10.004; PubMed=15695176 [NCBI, ExPASy, EBI, Israel, Japan]
Bicaku E., Patel R., Acevedo-Duncan M.;
"Cyclin-dependent kinase activating kinase/Cdk7 co-localizes with PKC-iota in human glioma cells.";
Tissue Cell 37:53-58(2005).
[17]
INTERACTION WITH RAB2 AND GADPH, PHOSPHORYLATION, AND SUBCELLULAR LOCATION.
DOI=10.1074/jbc.M513031200; PubMed=16452474 [NCBI, ExPASy, EBI, Israel, Japan]
Tisdale E.J., Artalejo C.R.;
"Src-dependent aprotein kinase C iota/lambda (aPKCiota/lambda) tyrosine phosphorylation is required for aPKCiota/lambda association with Rab2 and glyceraldehyde-3-phosphate dehydrogenase on pre-golgi intermediates.";
J. Biol. Chem. 281:8436-8442(2006).
[18]
PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-403, AND MASS SPECTROMETRY.
DOI=10.1021/pr0705441; PubMed=18220336 [NCBI, ExPASy, EBI, Israel, Japan]
Cantin G.T., Yi W., Lu B., Park S.K., Xu T., Lee J.-D., Yates J.R. III;
"Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis.";
J. Proteome Res. 7:1346-1351(2008).
[19]
STRUCTURE BY NMR OF 16-99, INTERACTION WITH SQSTM1 AND MAP2K5, AND MUTAGENESIS OF LYS-20 AND ASP-63.
DOI=10.1074/jbc.M403092200; PubMed=15143057 [NCBI, ExPASy, EBI, Israel, Japan]
Hirano Y., Yoshinaga S., Ogura K., Yokochi M., Noda Y., Sumimoto H., Inagaki F.;
"Solution structure of atypical protein kinase C PB1 domain and its mode of interaction with ZIP/p62 and MEK5.";
J. Biol. Chem. 279:31883-31890(2004).
[20]
X-RAY CRYSTALLOGRAPHY (1.5 ANGSTROMS) OF 16-99 IN COMPLEX WITH PARD6A, AND MUTAGENESIS OF ASP-63; GLU-76 AND ARG-82.
DOI=10.1074/jbc.M409823200; PubMed=15590654 [NCBI, ExPASy, EBI, Israel, Japan]
Hirano Y., Yoshinaga S., Takeya R., Suzuki N.N., Horiuchi M., Kohjima M., Sumimoto H., Inagaki F.;
"Structure of a cell polarity regulator, a complex between atypical PKC and Par6 PB1 domains.";
J. Biol. Chem. 280:9653-9661(2005).
[21]
X-RAY CRYSTALLOGRAPHY (3.0 ANGSTROMS) OF 224-587, MASS SPECTROMETRY, AND PHOSPHORYLATION AT THR-403 AND THR-555.
DOI=10.1016/j.jmb.2005.07.060; PubMed=16125198 [NCBI, ExPASy, EBI, Israel, Japan]
Messerschmidt A., Macieira S., Velarde M., Baedeker M., Benda C., Jestel A., Brandstetter H., Neuefeind T., Blaesse M.;
"Crystal structure of the catalytic domain of human atypical protein kinase C-iota reveals interaction mode of phosphorylation site in turn motif.";
J. Mol. Biol. 352:918-931(2005).
[22]
VARIANTS [LARGE SCALE ANALYSIS] LEU-109 AND CYS-121.
DOI=10.1038/nature05610; PubMed=17344846 [NCBI, ExPASy, EBI, Israel, Japan]
Greenman C., Stephens P., Smith R., Dalgliesh G.L., Hunter C., Bignell G., Davies H., Teague J., Butler A., Stevens C., Edkins S., O'Meara S., Vastrik I., Schmidt E.E., Avis T., Barthorpe S., Bhamra G., Buck G., Choudhury B., Clements J., Cole J., Dicks E., Forbes S., Gray K., Halliday K., Harrison R., Hills K., Hinton J., Jenkinson A., Jones D., Menzies A., Mironenko T., Perry J., Raine K., Richardson D., Shepherd R., Small A., Tofts C., Varian J., Webb T., West S., Widaa S., Yates A., Cahill D.P., Louis D.N., Goldstraw P., Nicholson A.G., Brasseur F., Looijenga L., Weber B.L., Chiew Y.-E., DeFazio A., Greaves M.F., Green A.R., Campbell P., Birney E., Easton D.F., Chenevix-Trench G., Tan M.-H., Khoo S.K., Teh B.T., Yuen S.T., Leung S.Y., Wooster R., Futreal P.A., Stratton M.R.;
"Patterns of somatic mutation in human cancer genomes.";
Nature 446:153-158(2007).
Comments
  • FUNCTION: Calcium-independent, phospholipid-dependent, serine- and threonine-specific kinase. May play a role in the secretory response to nutrients. Involved in cell polarization processes and the formation of epithelial tight junctions. Implicated in the activation of several signaling pathways including Ras, c-Src and NF-kappa-B pathways. Functions in both pro- and anti-apoptotic pathways. Functions in the RAC1/ERK signaling required for transformed growth. Plays a role in microtubule dynamics through interaction with RAB2 and GAPDH and recruitment to vesicular tubular clusters (VTCs).
  • CATALYTIC ACTIVITY: ATP + a protein = ADP + a phosphoprotein.
  • ENZYME REGULATION: Might be a target for novel lipid activators that are elevated during nutrient-stimulated insulin secretion. Two specific sites, Thr-403 (activation loop of the kinase domain) and Thr-555 (turn motif), need to be phosphorylated for its full activation (By similarity). Atypical PCKs are not regulated by diacylglycerol, phorbol esters nor calcium ions.
  • SUBUNIT: Forms a complex with SQSTM1 and MP2K5 (By similarity). Interacts directly with SQSTM1 (Probable). Interacts with IKBKB. Interacts with PARD6A, PARD6B and PARD6G. Part of a quaternary complex containing aPKC, PARD3, a PARD6 protein (PARD6A, PARD6B or PARD6G) and a GTPase protein (CDC42 or RAC1). Part of a complex with LLGL1 and PARD6B. Interacts with CENTA1. Interaction with SMG1, through the ZN-finger domain, activates the kinase activity. Interacts with CDK7. Forms a complex with RAB2 and GAPDH involved in recruitment onto the membrane of vesicular tubular clusters (VTCs).
  • INTERACTION:
    P60953:CDC42; NbExp=1; IntAct=EBI-286199, EBI-81752;
    Q96L34:MARK4; NbExp=1; IntAct=EBI-286199, EBI-302319;
    Q8TEW0:PARD3; NbExp=1; IntAct=EBI-286199, EBI-81968;
    Q9NPB6:PARD6A; NbExp=4; IntAct=EBI-286199, EBI-81876;
    Q9BYG5:PARD6B; NbExp=2; IntAct=EBI-286199, EBI-295391;
    Q8ND90:PNMA1; NbExp=1; IntAct=EBI-286199, EBI-302345;
    Q04917:YWHAH; NbExp=1; IntAct=EBI-286199, EBI-306940;
    P63104:YWHAZ; NbExp=1; IntAct=EBI-286199, EBI-347088;
  • SUBCELLULAR LOCATION: Cytoplasm. Membrane. Endosome. Nucleus. Note=Transported into the endosome through interaction with SQSTM1/p62. After phosphorylation by cSrc, transported into the nucleus through interaction with KPNB1. Colocalizes with CDK7 in the cytoplasm and nucleus. Vesicular tubular clusters. Transported to VTCs through interaction with Rab2.
  • TISSUE SPECIFICITY: Predominantly expressed in lung and brain, but also expressed at lower levels in many tissues including pancreatic islets. Highly expressed in non-small cell lung cancers.
  • DOMAIN: The OPR domain mediates interaction with SQSTM1 (By similarity).
  • DOMAIN: The C1 domain does not bind diacylglycerol (DAG).
  • PTM: On neuronal growth factor (NGF) stimulation, phosphorylated by Src on Tyr-256, Tyr-271 and Tyr-325. Phosphorylation on Tyr-256 facilitates binding to KPNB1/importin-beta regulating entry of PRKCI into the nucleus. Phosphorylation on Tyr-325 is important for NF-kappa-B stimulation.
  • SIMILARITY: Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.
  • SIMILARITY: Contains 1 AGC-kinase C-terminal domain.
  • SIMILARITY: Contains 1 OPR domain.
  • SIMILARITY: Contains 1 phorbol-ester/DAG-type zinc finger.
  • SIMILARITY: Contains 1 protein kinase domain.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
L18964; AAA60171.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
L33881; AAB17011.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
BC022016; AAH22016.3; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR A49509; A49509.
RefSeq NP_002731.4; -.
UniGene Hs.478199
3D structure databases
PDB
1VD2; NMR; -; A=16-99.[ExPASy / RCSB / EBI]
1WMH; X-ray; 1.50 A; A=16-99.[ExPASy / RCSB / EBI]
1ZRZ; X-ray; 3.00 A; A=224-587.[ExPASy / RCSB / EBI]
Detailed list of linked structures.
PDBsum 1VD2; -.
1WMH; -.
1ZRZ; -.
ModBase P41743.
Protein-protein interaction databases
IntAct P41743; -.
PTM databases
PhosphoSite P41743; -.
Organism-specific databases
H-InvDB HIX0017930; -.
HGNC HGNC:9404; PRKCI.
GenAtlas PRKCI.
HPA CAB010281; -.
MIM 600539; gene. [NCBI / EBI]
PharmGKB PA33768; -.
GeneCards P41743.
Gene expression databases
ArrayExpress P41743; -.
CleanEx HS_PRKCI; -.
Ontologies
GO
GO:0005829; Cellular component: cytosol (inferred from direct assay from UniProtKB).
GO:0005634; Cellular component: nucleus (inferred from direct assay from UniProtKB).
GO:0000133; Cellular component: polarisome (traceable author statement from UniProtKB).
GO:0005524; Molecular function: ATP binding (traceable author statement from UniProtKB).
GO:0004700; Molecular function: atypical protein kinase C activity (inferred from direct assay from UniProtKB).
GO:0005543; Molecular function: phospholipid binding (inferred from direct assay from UniProtKB).
GO:0005515; Molecular function: protein binding (inferred from physical interaction from UniProtKB).
GO:0045216; Biological process: cell-cell junction organization (inferred from mutant phenotype from UniProtKB).
GO:0007010; Biological process: cytoskeleton organization (non-traceable author statement from UniProtKB).
GO:0045197; Biological process: establishment or maintenance of epithelial cell apical/basal polarity (traceable author statement from UniProtKB).
GO:0016044; Biological process: membrane organization (non-traceable author statement from UniProtKB).
GO:0006468; Biological process: protein amino acid phosphorylation (traceable author statement from ProtInc).
GO:0006612; Biological process: protein targeting to membrane (non-traceable author statement from UniProtKB).
GO:0046903; Biological process: secretion (non-traceable author statement from UniProtKB).
GO:0007165; Biological process: signal transduction (traceable author statement from ProtInc).
GO:0016192; Biological process: vesicle-mediated transport (traceable author statement from UniProtKB).
QuickGo view.
Family and domain databases
InterPro IPR002219; DAG_PE_bd.
IPR000270; OPR_PB1.
IPR015745; PKC.
IPR012233; PKC_zeta.
IPR000961; Pkinase_C.
IPR000719; Prot_kinase_core.
IPR017441; Protein_kinase_ATP_bd_CS.
IPR017442; Se/Thr_pkinase-rel.
IPR008271; Ser_thr_pkin_AS.
IPR002290; Ser_thr_pkinase.
Graphical view of domain structure.
PANTHER PTHR22985:SF86; PKC; 1.
Pfam PF00130; C1_1; 1.
PF00564; PB1; 1.
PF00069; Pkinase; 1.
PF00433; Pkinase_C; 1.
Pfam graphical view of domain structure.
PIRSF PIRSF000554; PKC_zeta; 1.
PRINTS PR00008; DAGPEDOMAIN.
ProDom PD000001; Prot_kinase; 1.
[Domain structure / List of seq. sharing at least 1 domain]
SMART SM00109; C1; 1.
SM00666; PB1; 1.
SM00133; S_TK_X; 1.
SM00220; S_TKc; 1.
SMART graphical view of domain structure.
PROSITE PS51285; AGC_KINASE_CTER; 1.
PS00107; PROTEIN_KINASE_ATP; 1.
PS50011; PROTEIN_KINASE_DOM; 1.
PS00108; PROTEIN_KINASE_ST; 1.
PS00479; ZF_DAG_PE_1; 1.
PS50081; ZF_DAG_PE_2; 1.
PROSITE graphical view of domain structure (profiles).
BLOCKS P41743.
Genome annotation databases
Ensembl ENSG00000163558; Homo sapiens. [Contig view]
GeneID 5584; -.
KEGG hsa:5584; -.
Phylogenomic databases
HOGENOM P41743; -.
HOVERGEN P41743; -.
Other
LinkHub P41743; -.
SOURCE PRKCI; Homo sapiens.
ProtoNet P41743.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
3D-structure; ATP-binding; Cytoplasm; Endosome; Kinase; Membrane; Metal-binding; Nucleotide-binding; Nucleus; Oncogene; Phorbol-ester binding; Phosphoprotein; Polymorphism; Serine/threonine-protein kinase; Transferase; Zinc; Zinc-finger.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   587  587     Protein kinase C iota type. PRO_0000055710
DOMAIN   16    99  84     OPR. 
DOMAIN   245   513  269     Protein kinase. 
DOMAIN   514   585  72     AGC-kinase C-terminal. 
ZN_FING   131   181  51     Phorbol-ester/DAG-type. 
NP_BIND   251   259  9     ATP (By similarity). 
REGION   1   244  244     Regulatory domain. 
REGION   1    19  19     Required for interaction with RAB2. 
REGION   63    82  20     Interaction with PARD6A. 
ACT_SITE   369   369        Proton acceptor (By similarity). 
BINDING   274   274        ATP (By similarity). 
MOD_RES   256   256        Phosphotyrosine; by Src. 
MOD_RES   271   271        Phosphotyrosine; by Src. 
MOD_RES   325   325        Phosphotyrosine; by Src. 
MOD_RES   403   403        Phosphothreonine. 
MOD_RES   555   555        Phosphothreonine. 
VARIANT   109   109  1     P -> L (in a metastatic melanoma sample; somatic mutation). VAR_042322 
VARIANT   121   121  1     R -> C. VAR_042323 
MUTAGEN   20    20        K->A: No effect on interaction with SQSTM1. 
MUTAGEN   63    63        D->A: Loss of interaction with PARD6A and with SQSTM1. 
MUTAGEN   76    76        E->A: Slight decrease of interaction with PARD6A. Loss of interaction with PARD6A; when associated with A-82. 
MUTAGEN   82    82        R->A: Slight decrease of interaction with PARD6A. Loss of interaction with PARD6A; when associated with A-76. 
MUTAGEN   256   256        Y->F: No effect on the Src-mediated phosphorylation state. No effect on Src-induced enzyme activity. Little effect on TRAF6-mediated activation of NF-kappa-B. Decreased binding to KPNB1/importin-beta. 
MUTAGEN   271   271        Y->F: No effect on the Src-mediated phosphorylation state. No effect on Src-induced enzyme activity. No effect on TRAF6-mediated activation of NF-kappa-B. 
MUTAGEN   325   325        Y->F: No effect on the Src-mediated phosphorylation state. Significant reduction of Src-induced enzyme activity. Greatly reduced TRAF6-mediated activation of NF-kappa-B. Reduces NGF-dependent cell survival. 
CONFLICT   476   476        L -> M (in Ref. 3; AAH22016). 
CONFLICT   499   499        H -> L (in Ref. 3; AAH22016). 
CONFLICT   551   551        P -> R (in Ref. 3; AAH22016). 
STRAND   17    23  7      
STRAND   26    32  7      
HELIX   38    48  11      
STRAND   58    62  5      
STRAND   68    70  3      
HELIX   74    86  13      
STRAND   92    97  6      
STRAND   245   253  9      
STRAND   255   264  10      
TURN   265   267  3      
STRAND   270   277  8      
HELIX   278   280  3      
TURN   284   286  3      
HELIX   287   297  11      
TURN   298   301  4      
STRAND   309   312  4      
STRAND   316   324  9      
HELIX   331   336  6      
HELIX   343   362  20      
HELIX   372   374  3      
STRAND   375   377  3      
STRAND   383   385  3      
HELIX   408   410  3      
HELIX   413   416  4      
HELIX   424   439  16      
HELIX   457   467  11      
HELIX   478   487  10      
STRAND   490   492  3      
TURN   496   498  3      
TURN   500   502  3      
HELIX   503   509  7      
HELIX   511   513  3      
HELIX   518   521  4      
TURN   522   524  3      
HELIX   559   562  4      
HELIX   568   570  3      
Sequence information
Length: 587 AA [This is the length of the unprocessed precursor] Molecular weight: 67258 Da [This is the MW of the unprocessed precursor]